baber/WOPTO huggingface dataset:
Patent JP-H11111271-A (JP)
Title: Organic electrolyte secondary battery and manufacture thereof
Inventor: SHINODA NAOKI
IPC: H01M10/05
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an organic electrolyte secondary battery having a high capacity even in the case of using a negative electrode active material having a high irreversible capacity. SOLUTION: At the time of manufacturing organic electrolyte secondary battery having a positive electrode 1, a negative electrode 2 and the lithium ion conductive organic electrolyte 3, a surface of the negative electrode 2 is previously adhered with the organic solvent solution of metal lithium, and thereafter, the organic solvent 4 shows its characteristic so as to form a thin film of metal lithium on a surface of the negative electrode 2, and the metal lithium is introduced the negative electrode by a first charge. As an organic solvent 4, liquid ammonia is desirable, and thickness of the metal lithium thin film is desirably formed at 250 m or less.
Patent JP-H04166738-A (JP)
Title: Method and apparatus for detecting abnormality
Inventor: KUROKAWA NOBUYUKI
IPC: G01M99/00
Filed: 1990-10-31
Abstract: PURPOSE:To detect the occurrence of abnormality in an early period by investigating the correlation among two or more signals in control signals which are inputted into control apparatuses with regard to objects under inspection in a plant and sensor signals from measuring elements. CONSTITUTION:As an example, scale attachment in a reactor 4 in a chemical plant is detected. An operating circuit 20 receives a sensor signal X1 from a flowmeter 1 and expects a control signal Y1 in normal operation. When the amount of scale increases, the difference between an actual control signal Y2 and the predicted value Y1 becomes large. When the difference exceeds a threshold value, the level of the output signal of a comparator 40 becomes ON, and the abnormality in a steam feeding system is detected. Thus, the abnormality is detected in the correlation between the control signal and the correlation signal, and the deposition of the scale is indicated.
Patent JP-H09112496-A (JP)
Title: Fluid force feed pump
Inventor: OOISHI SHIZUMARO
IPC: F04F5/20
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To make it compact in size in a simple structure as plural pieces of a fluid storage means and the specified head height fall into disuse. SOLUTION: A steam feed pipe 10 is connected an inlet port 9 of a fluid force feed pump 1. An inlet port valve 21 is set up in this inlet port 9 which is partitioned off, installed two openings 18 and 19 is consequence. This opening 18 is interconnected to a fluid chamber 17, and another opening 19 is connected to a nozzle part 12 of an ejector 11. In succession, a circulating port 13 is connected to a suction part 14 of the ejector 11 while an exhaust valve 24 opening or closing the circulating port 13 is installed therein. In addition, the exhaust valve 24 and the inlet port valve 21 are combinedly installed together with a float means 23.
Patent JP-S63145399-A (JP)
Inventor: OKOCHI HARUO
IPC: C11D1/65
Filed: 1986-12-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05100116-A (JP)
Title: Light attenuating fiber and production thereof
Inventor: TAKAHASHI MITSUO
IPC: G02B6/255
Filed: 1991-10-11
Abstract: PURPOSE:To eliminate the room for generation of rubbing flaws on the end face of an optical fiber by decreasing the losses of the reflected return light generated in the attenuating part of the optical fiber to substantially zero to obviate the generation of multiple reflections, thereby drastically decreasing the fluctuations in the attenuation value occurring in the multiple reflections and further, eliminating the need for repetitive attachment and detachment or contact. CONSTITUTION:An optical fiber 10 is put and fixed between a stationary side clamping jig 2 and a moving side clamping jig 4. A light source L is connected to one end of the optical fiber 10 and a power meter to measure the attenuation value is connected to the other end. While a part of the optical fiber is kept heated by discharge electrodes 6, 7, the moving side clamping jig 4 is finely adjusted in a compression or pull direction by means of a micrometer 5, by which the heated part is worked to a spherical or twisted shape to form the attenuating part.
Patent JP-S63145893-A (JP)
Inventor: TSUTSUMI CHIAKI
IPC: F16K27/00
Filed: 1986-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04285669-A (JP)
Title: Derivative of pigment containing pyrazole
Inventor: KORIN DEE KIYANBERU
IPC: C09B48/00
Filed: 1991-11-08
Abstract: PURPOSE: To provide a novel pigment additive excellent in rheological properties, coloring properties and useful for coating, etc.  
     CONSTITUTION: The pyrazole-containing derivative is represented by the formula (Q is a pigment portion; R 1 -R 3  are each H, a halogen, etc.; R 1  and R 2  form part of an alicyclic ring, an aromatic ring, a heterocyclic ring with the carbon atoms of the pyrazole ring; M is H, a quaternary nitrogen cation, a metal cation; X is 0-2; y is 0.05-4). For example, the pyrazole-containing derivative is a reaction product of quina-cridone and 1-hydroxymethyl-3,5-dimethylpyrazole. Further, the compound of the formula can be obtained by reacting a suitable N-hydroxymethyl derivative of a pyrazole with a desired pigment portion in a dehydrating solvent such as sulfuric acid. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H02138536-A (JP)
Title: Transmitting device for tractor
Inventor: HYODO OSAMU
IPC: F16H1/20
Filed: 1988-11-18
Abstract: PURPOSE:To make both change-over between the normal and reverse rotations of a power output shaft and its gear shifting simple at each gear shifting for forward and reverse running by rotating a power output rotation change-over device normally and/or reversely by way of a part of a forward/reverse change-over device. CONSTITUTION:A change-over clutch 13 is provided movably to the axial direction on the front end section of a running input shaft 2, and a reverse gear 15 is also provided which is meshed with an intermediate gear 8 on an intermediate shaft 9 at all times so as to be meshed with a rotatable forward gear 14 and a reversing gear 11. The movement of the change-over clutch 13 therefore permits the running input shaft 2 to be rotated normally and/or reversely. And a change-over clutch 16 which is actuated so as to be moved, a normally rotating gear 17 which is meshed with the intermediate gear 8 and a reverse gear 18 which is meshed with the reversing gear 11 are provided on the front end section of the power output inputting shaft 4 so that the power output inputting shaft 4 is rotated normally and/or reversely by actuating the change-over clutch 16. By this constitution, a power output rotation change-over device 5 is thereby rotated normally and/or reversely by way of a part of a forward/reverse change-over device so that the device becomes simple in constitution.
Patent JP-H09133969-A (JP)
Title: Projection screen
Inventor: OOITA MASATO
IPC: G03B21/62
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to display the magnified images projected particularly under a bright environment with a high contrast by coloring at least the polarization layer or diffusion layer of the transparent layers or transmission layers which constitute a projection screen and in which projected image light progresses to color tones of chromatic colors. SOLUTION: This screen 1 has a reflection layer 3 formed by printing with printing ink of silver color on one surface of a base material 2. The screen has the colored layer 4a which consists of a synthetic resin coating material, ink or synthetic resin film colored by the color materials of the color tones of the chromatic colors, and has transparency on this reflection layer 3. The screen has the transparent polarization layer 4 on the colored layer 4a and has the light diffusion layer 5 formed by applying or laminating the transparent synthetic resin 6 on the polarization layer 4. The defect that the videos on the screen are observed slightly whitish overall is eliminated according to such constitution. The noise light by the reflection on the screen occurring in the illumination light in a room and external light is eliminated even if the screen is used in a bright room.
Patent JP-H04165623-A (JP)
Title: Method of forming silicon boron nitride film
Inventor: NUMAZAWA YOICHIRO
IPC: H01L21/31
Filed: 1990-10-30
Abstract: PURPOSE:To form a silicon baron nitride film having excellent step coverage by employing organic silicon gas as silicon atom source gas for plasma chemical vapor growth of the nitride film. CONSTITUTION:Organic silicon gas such as tetraethoxysilane [Si(OC2H5)4:TEOS] is used as silicon atom source gas for plasma chemical vapor growth of a silicon boron nitride film. Reaction gas made of TEOS, ammonia (NH3), diborane (B2H6) is introduced into a plasma reaction chamber 101 through a gas inlet and plasma electrode 102, displacement of a pump in a gas discharger is regulated to control a pressure in the chamber 101, high frequency power is applied to a plasma electrode 102 to a plasma state, and a silicon boron nitride film is formed on a substrate 113. Thus, the nitride film having an excellent step coverage is obtained.
Patent JP-S63145373-A (JP)
Title: Coating material composition
Inventor: INAGAKI ASAO
IPC: C08K3/04
Filed: 1986-12-09
Abstract: PURPOSE:To provide the title compsn. which has excellent thixotropic properties and gives a film having excellent strength, by blending a compsn. mainly composed of an organopolysiloxane with specified TiO2 powder and optionally carbon black. CONSTITUTION:100pts.wt. compsn. (A) mainly composed of an or ganopolysiloxane is blended with 5.0-150pts.wt. TiO2 powder (B) having a primary average particle size of 5.0-100mmu and a specific surface area of 20m<2>/g and optionally, 0.5-5.0pts.wt. carbon black.
Patent JP-H10141826-A (JP)
Title: Cooler and cold insulation case
Inventor: TOKIWA ASAO
IPC: F25D3/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To avoid a problem of corrosion without using an expensive material having large corrosion resistance by providing a protective film on an outer surface of a heat exchanger. SOLUTION: A protective tape 18 is an adhesive tape made of material having excellent corrosion resistance, and mounted between fins 17 on an outer surface of a heat exchanger 16. As material of the tape 18, polytetrafluoroethylene is, for example, used. Thus, since the tape 18 is provided on the surface of the exchanger 16, even if cold storage material is temporarily fed out, direct contact of the exchanger 16 with the storage material can be prevented. Accordingly, a problem of corrosion of the exchanger 16 due to the storage material can be avoided, and it is not necessary to use an expensive material having large corrosion resistance as constituting material of the exchanger 16. Refrigerant is distributed to the exchanger 16 to heat exchange with a cold storage material bag 16 to store cold.
Patent JP-H05126571-A (JP)
Title: Instrument for measuring shape of road surface
Inventor: MAEDA MITSUTOSHI
IPC: E01C23/01
Filed: 1991-11-08
Abstract: PURPOSE:To accurately measure the shape of a road surface regardless of the variation of running speed of a measuring vehicle by measuring acceleration signals at every fixed running distance and integrating the measured signals with respect to the time spent by the vehicle for running the fixed running distance. CONSTITUTION:A signal generating means 24 generates a timing signal whenever a measuring vehicle runs a prescribed distance. A time interval detecting means 26 detects the generating time interval of the timing signal. A relative distance detecting means 10 detects the relative distance between the vehicle and a road surface to be measured synchronously to the timing signal. Since the relative distance between the vehicle and road surface and the vertical acceleration of the detecting means 10 are detected synchronously to the timing signal generated whenever the vehicle runs the prescribed distance in such way, the relative distance and acceleration can be sampled at every prescribed running distance even when the running speed of the vehicle varies. An arithmetic means 40 finds the vibrated amount of the vehicle in the vertical direction based on the generated time interval of the timing signal and acceleration and calculates the shape of the road surface based on the relative distance and vibrated amount. Therefore, signals can be eliminated from an unnecessary road surface wavelength region.
Patent JP-H05128656-A (JP)
Title: Motor servo controller
Inventor: SUDA KENICHI
IPC: G11B15/473
Filed: 1991-11-08
Abstract: PURPOSE:To provide a control method at the time of starting a capstan obtaining a stable reproduced screen in a short time. CONSTITUTION:Respective numbers of revolution and phases are detected by the FG33 of the capstan and the FG37 and the PG38 of a drum, and are supplied to a detection process part 41. Further, a control signal is regenerated from a previously recorded tape in an ACE head 39 and supplied to the detection process part 41. The waveform of the supplied signal is shaped by the detection process part 41 and the signal is supplied to a control part 40. A deviation value corresponding to a phase difference between the control signal and the head on the drum is detected from the supplied signal by the control part 40. A capstan motor 34 and a drum motor 36 are controlled so that the deviation value is eliminated when the starting of the capstan is ended.
Patent JP-2000123049-A (JP)
Title: Zooming analyzer
Inventor: KOJIMA KIYOMI
IPC: G06F17/50
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To accurately analyze a partial area in a short time by performing entire analysis by generating a finite element model from an entire shape model and its analytic condition, judging the partial area to be analyzed by a high- accuracy model automatically based on the result of this entire analysis and performing the partial analysis while generating a partial model. SOLUTION: At a partial model generating part 203, the partial area to be precisely analyzed in the entire analytic object is judged from a partial area extraction rule 104, and the data of the partial shape model and the analytic condition data such as restrict condition, load condition and material condition are prepared based on the entire analytic data and stored in a common database 105. At a partial analysis executing part 204, a partial analyzing processing part is activated by inputting the element dimension of the finite element model for partial analysis and the partial analysis result is stored in the common database 105. Finally, at an analyzed result display part 205, the data of the analyzed result are extracted from the common database 105 and displayed on a display.
Patent JP-S63147687-A (JP)
Title: Thermal transfer medium
Inventor: TASAKA MOTOO
IPC: B41M5/26
Filed: 1986-12-11
Abstract: PURPOSE:To prevent scumming or defective feeding of a transfer ribbon from occurring, by treating the surface of an ink layer provided on a base with a solvent which does not dissolve a resin component in the ink layer, thereby removing a portion of an ink contained in a resin matrix. CONSTITUTION:An ink layer comprising a resin component, an oil component poorly compatible with the resin component, an easily fusible component which is solid at normal temperature and a coloring component is provided on a base, and the surface of the ink layer is treated with a solvent which does not dissolve the resin component, thereby obtaining a thermal transfer medium in which a portion of an ink present in a resin matrix is removed. The thermal transfer medium has the ink layer having pores formed through the elution of the oil component and the ink from the resin matrix at the surface. Therefore, scumming hardly occurs during use of the medium, the amount of the ink exuding to the surface of the medium during preservation is reduced, and fusing of one transfer medium to another is prevented.
Patent JP-H07143836-A (JP)
Title: Method of scattering bait and bait and gun to be used therefor
Inventor: NISHIMURA MAKOTO
IPC: A01K97/02
Filed: 1993-11-24
Abstract: PURPOSE:To ensure a scattering bait for luring fishes to be easily scattered while enjoying fishing without unnecessarily pulling up a fishline with fishing bait, by plunging and scattering a scattering bait into the water by a gun. CONSTITUTION:A scattering bait is plunged and scattered into the water by a gun. Specifically, for example, yeast, etc., is put into capsules withstanding the impact in gun shooting and soluble in water when plunged into the water, and the resultant capsules, as scattering baits 17, are housed in the magazine 14 of an air gun 10 followed by pulling a trigger 13 to send the scattering baits 17 into a chamber 16b, and a jet valve is hit by a hammer 12 to shoot the scattering baits 17 by the action of compressed air.
Patent JP-H0754766-A (JP)
Title: Switching valve mechanism for hydraulic machine
Inventor: NAGATOMO KUNIYASU
IPC: F04B1/18
Filed: 1992-09-18
Abstract: PURPOSE:To improve durability of a valve driving part by relaxing a shock due to reciprocating a drive rod in its contact clearance, by a ring-shaped intermediate bearing of light weight arranged between an annular switching valve for switching suction/delivery and the drive rod, in an oil hydraulic piston pump and motor of type not rotating a cylinder block. CONSTITUTION:In a driving mechanism for a swivel type annular switching valve 20 driven by an eccentric shaft 23 for switching each cylinder 5 synchronized with advancing and retracting a piston 7, a ring-shaped intermediate bearing 30, having a suitable clearance between a drive rod 21 inserted to a liquid-tightly slidable drive rod through block 22 and the annular switching valve, is arranged. In this way, the annular switching valve 20 is driven by coming into not direct contact with the drive rod 21 but contact with the ring- shaped intermediate bearing of lighter weight.
Patent JP-H08128372-A (JP)
Title: Diaphragm valve
Inventor: NANO YOSHIHIRO
IPC: F16K17/196
Filed: 1994-11-01
Abstract: PURPOSE: To provide a diaphragm valve having constitution being compact in the thickness direction even if a diameter of a discharge passage is made large to increase a flow rate. CONSTITUTION: A diaphragm valve body 62 is arranged to partition a diaphragm valve chamber 60S in a case into a reference pressure chamber 70S set under reference pressure (atmospheric pressure) and a fluid pressure chamber 71S to flow fuel vapor. The fluid pressure chamber 71S is connected to a vapor communicating passage 32a arranged in a vapor communicating pipe line part 73. When the diaphragm valve body 62 separates from a seat part 77, it is communicated with an external part through an outflow passage 78S, a disk- shaped discharge chamber 76S, an outside expansive chamber 79S and a discharge passage 81S. The outside expansive chamber 79S is extendedly arranged on the reference pressure chamber 7OS side in a height higher than a height of the disk-shaped discharge chamber 76S, and is larger than an inside diameter D of the discharge passage 81S.
Patent JP-H06123031-A (JP)
Title: Apparatus for removing traveler
Inventor: OTOJIMA HIRAO
IPC: D01H17/02
Filed: 1992-10-06
Abstract: PURPOSE:To provide an apparatus of a simple structure for removing a traveler without any failure in removal of the traveler. CONSTITUTION:The apparatus for removing a traveler is used for removing the traveler attached to a ring 5 in a ring spinning frame and equipped with a pawl member 12 brought into contact with one end of an opening (11b) of the traveler 11 and a moving means 32 for moving the pawl member 12 in the direction to extend the opening (11b) of the traveler 11.
Patent JP-H0552863-A (JP)
Title: Semiconductor gas flow sensor
Inventor: HOSOI TAKASHI
IPC: G01C19/00
Filed: 1991-08-21
Abstract: PURPOSE:To enable the joining of a semiconductor substrate without adversely affecting a thermal resistance element by a method wherein a film is formed from a soldering material made of a heterogeneous metal which is transformed to an alloy at a low heating temperature to be heated under a pressurized condition. CONSTITUTION:A film is formed by evaporation of titanium Ti as jointing base material on joining surfaces of semiconductor substrates 1 and 2. A film is formed on the side of the substrate 1 by evaporation of gold Au as soldering material while a film is formed on the side of the substrate 2 by evaporation of tin Sn as soldering material. Then, the substrate 1 and 2 are put one upon the other to be heated at 250-400 deg.C being pressurized with a weight thereon and the alloying of the soldering material proceeds uniformly to achieve a joining of the substrate 1 and 2 firmly and well closely with airtightness. In the heating of the soldering material to alloy, this enables the proceeding with the alloying at a lower temperature than the melting point of a monomer material to allow a low temperature heating thereby eliminating degrading in thermal resistance characteristic of heat wires 51 and 52 otherwise caused by the heating.
Patent JP-2001123307-A (JP)
Title: Slacks
Inventor: OZAKI SHINICHIRO
IPC: A41D1/06
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a piece of slacks capable of preventing the knee portion from losing its shape for a long period even if a transverse stretch on the cloth of the knee portion is repeated. SOLUTION: This piece of slacks is such a one that an interlining cloth 2 made of a fabric having transverse stretchability is stuck on the inner surface of a fabric for the knee portion of the piece of slacks 1.
Patent JP-2000116610-A (JP)
Title: Heart beat signal processor
Inventor: FUKUSHIMA SHOGO
IPC: A61B5/0245
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To eliminate complication or the like during the mounting with a handy mounting of a heart beat signal processor by providing a pad contacting a nose of a user of a spectacles type frame with a detecting section comprising a photodetecting part and a light emitting part to extract a heart beat waveform signal of the user from an output signal of the detecting section. SOLUTION: A light emitting/receiving sensor (detecting section) 3 comprising a photodetector and a light emitting element is provided separately at the right and left parts of a nose pad 2 contacting a nose of a user of a spectacles type frame 1. In operation, when the user mounts the spectacles type frame 1 on him, reflected light from the user of the light irradiated from the light emitting element is received by the photodetector and the light signal received is converted into an electrical signal by photoelectric conversion. The electrical signal is transmitted to a signal processing means 4 containing a filter circuit provided at a separate position to extract a heat beat waveform signal of the user while the heart rate is computed based on a pulse interval of the heart beat waveform signal.